Amjad Ali¹, Yasir Iftikhar^2,*, Mustansar Mubeen², Haider Ali³, Muhammad Ahmad Zeshan², Zohaib Asad⁴, Muhammad Zafar-ul-Hye⁵, Malik Abdul Rehman⁶, Mazhar Abbas⁷, Muhammad Rafique⁸, Muhammad Usman Ghani⁹

Phyton-International Journal of Experimental Botany, Vol.91, No.9, pp. 1859-1877, 2022, DOI:10.32604/phyton.2022.021734

Abstract

Since the 19^th century to date, the fungal pathogens have been involved in causing devastating diseases in plants. All types of fungal pathogens have been observed in important agricultural crops that lead to significant pre and postharvest losses. The application of synthetic fungicide against the fungal plant pathogens (FPP) is a traditional management practice but at the same time these fungicides kill other beneficial microbes, insects, animal, and humans and are harmful to environment. The antagonistic microorganism such as bacteria are being used as an alternate strategy to control the FPP. These antagonistic species are cost-effective and eco-friendly in nature.… More > Graphic Abstract

Naima Asghar¹, Abida Aziz¹, Muhammad Farooq Azhar² , Mohamed El-Sharnouby³, Uzma Irfan¹, Iqra Rafiq¹, Husnain Farooq^4,5,*, Muhammad Ishaq Asif Rehmani⁶, Mohamed I. Sakran⁷, A. Altalhi⁸, Fahad M. Alzuaibr⁹, Ayman El Sabagh^10,*

Phyton-International Journal of Experimental Botany, Vol.91, No.8, pp. 1817-1829, 2022, DOI:10.32604/phyton.2022.020790

Abstract Moringa oleifera is a miracle plant rich in nutrients, antioxidants, and antibiotic properties. Present study was designed to evaluate various biochemical attributes of leaves and flowers of M. oleifera. Plant parts (leaves, flowers) of M. oleifera, collected from different roadsides of Multan district, Punjab, Pakistan, were used as experimental material. Result indicates that alkaloids, saponin, carbohydrates, fats, and protein had a high value in the aqueous extract of both leaves and flowers of M. oleifera. Whereas phenol content was high in methanolic leaves extract and the phenol contents were high in aqueous extract of flowers. The extract yield of M.… More >

Enrique Cárcamo-Ibarra¹, Mauro Manuel Martínez-Pacheco², Abril Munro-Rojas¹, Jorge Enrique Ambriz-Parra¹, Crisanto Velázquez-Becerra^1,*

Phyton-International Journal of Experimental Botany, Vol.91, No.8, pp. 1795-1808, 2022, DOI:10.32604/phyton.2022.020578

Abstract Wood is mainly made up of cellulose, hemicelluloses, lignin polymers and other organic and inorganic substances, making it susceptible to deteriorate by various biological agents. Tectona grandis L.f. (Teak) is a timber species with high resistance to biological deterioration, valued for its durability, beauty, and mechanical resistance. The purpose of this work was to evaluate the antifungal activity of crude extracts from teak on various fungi that cause wood deterioration. For this, Teak heartwood was obtained, then fragmented and pulverized until obtaining a flour which was used for compounds extraction using the Soxhlet technique coupled to a rotary evaporator through… More >

Wissem Sahmim, Georges Eid, Febrina Dellarose Boer, Hubert Chapuis, Philippe Gérardin, Christine Gérardin-Charbonnier^*

Journal of Renewable Materials, Vol.10, No.6, pp. 1491-1503, 2022, DOI:10.32604/jrm.2022.016364

Abstract This study evaluated the methods of grafting commercial catechin with fatty acids, namely capric acid (C10), lauric acid (C12), and myristic acid (C14) through esterification. Specimens of beech wood (Fagus sylvatica L.) were impregnated with catechin and modified catechin-fatty acids, separately, at a 5% concentration diluted in ethanol using vacuum pressure treatment and subjected to leaching. The weight percentage gain before leaching (WPG), after leaching (WPGAL), and weight loss due to leaching (PL) were investigated. Both leached and unleached samples were tested against white-rot fungi (Trametes versicolor) in Petri-dishes for twelve weeks. Results show that samples treated with modified catechin-fatty… More > Graphic Abstract

MANSI SHRIVASTAVA¹, DIKSHA PANDEY¹, POONAM SHARMA², RAMBIR SINGH^3,*

BIOCELL, Vol.46, No.2, pp. 339-356, 2022, DOI:10.32604/biocell.2022.016822

Abstract Aspergillus is a group of conidial fungi, isolated from soil and litter, cause serious diseases in humans and animals. This ubiquitous fungus is prevalent in the air and inhalation of fungal spores is common. Fungal diseases from Aspergillus became a major health problem and are difficult to manage because they tend to be chronic and invasive, hard to diagnose and difficult to exterminate with antifungal drugs. Although, immune responses play vital roles in monitoring the fate of fungal infections and regulation of the immune responses against fungal infections might be an effective approach for controlling and reducing the pathological damages.… More >

Xiaomei Zhang, Junliang Li, Bin Liang^*

Phyton-International Journal of Experimental Botany, Vol.90, No.4, pp. 1233-1246, 2021, DOI:10.32604/phyton.2021.014962

Abstract Greenhouse vegetable cultivation (GVC) is an example of intensive agriculture aiming to increase crop yields by extending cultivation seasons and intensifying agricultural input. Compared with cropland, studies on the effects of farming management regimes on soil microorganisms of the GVC system are rare, and our knowledge is limited. In the present study, we assessed the impacts of different long-term fertilization regimes on soil fungal community structure changes in a greenhouse that has been applied in tomato (Solanum lycopersicum L.) cultivation for 11 consecutive years. Results showed that, when taking the non-fertilizer treatment of CK as a benchmark, both treatments of… More >

Dan Xiang^1,2, Yue Wu², Huan Li², Qing Liu², Zhenfeng Zhou², Qinghua Chen², Nan Zhang³, Liang Xu^1,2,*

Phyton-International Journal of Experimental Botany, Vol.90, No.4, pp. 1247-1258, 2021, DOI:10.32604/phyton.2021.014232

Abstract Soil fungi are extremely important for maintaining soil health and plant production in agricultural systems. Currently, the effect of continuous cropping of sweet potato on soil fungal communities and physiochemical parameters has not been well documented. In the present study, four sweet potato fields consecutively monocultured for 1, 2, 3, and 4 years were selected to investigate the effect of monoculture on soil fungal communities through Illumina MiSeq sequencing. Continuous cropping of sweet potatoes dramatically altered the fungal community composition, whereas fungal diversity was almost unchanged. Ascomycota and Basidiomycota were the most abundant phyla in all soil samples, accounting for… More >

Chunxue Yang^*, Yajie Liu, Wenna Zhao, Na Wang

Phyton-International Journal of Experimental Botany, Vol.90, No.3, pp. 719-729, 2021, DOI:10.32604/phyton.2021.015024

Abstract To understand arbuscular mycorrhizal (AM) fungi resources and develop AM fungal species in ornamental plants with saline-alkaline tolerances, Iris lactea, which grows in the Songnen saline-alkaline grassland with a high ornamental value, was selected as the experimental material, and the colonization characteristics of its roots and the AM fungal diversity in its rhizosphere were explored. The results of the observations and calculations of mycorrhizae from ten different samples showed that AM fungi colonized the roots of I. lactea and formed Arum-type mycorrhizal structures. There was a significant correlation between soil spore density and pH value, while the colonization rate showed… More >

Nong Zhou^1,2, Lingfeng Xu¹, Min Yang², Dongqin Guo¹, Qiuxia Gan, Jingjing Zhao^1,*

Phyton-International Journal of Experimental Botany, Vol.90, No.3, pp. 747-759, 2021, DOI:10.32604/phyton.2021.014858

Abstract A field experiment was conducted to determine the effects of two commercial strains composed of mulple arbuscular mycorrhizal fungi (AMF) species on plant growth, antioxidant capacity, and medicine quality of Paris polyphylla var. yunnanensis in three subtropical soils from Wanzhou, Anshun and Baoshan in fields. The results showed that AMF inoculation enhanced the fungal colonization rate and activities of both succinate dehydrogenase and alkaline phosphatase, thereby, enhancing the mycorrhizal viability of P. polyphylla var. yunnanensis. The concentrations of photosynthetic pigments (chlorophyll a, b, a+b and carotenoids), soluble sugar, soluble protein and photosynthetic capacity were higher in AMF-inoculated plants than in… More >

Ehsan Bari^1,*, Antonio Pizzi^2,*, Olaf Schmidt³, Siham Amirou², Mohammad Ali Tajick-Ghanbary⁴, Miha Humar⁵

Journal of Renewable Materials, Vol.9, No.3, pp. 381-397, 2021, DOI:10.32604/jrm.2021.015288

Abstract There are many methods to identify and recognize the molecular and behavioural differences between organisms. One of the methods for the detection and identification of unknown organisms as well as intermolecular and intramolecular structural differences is MALDI-TOF mass spectrometry. Therefore, differentiation of Fomes fomentarius decay capabilities on the chemical properties of the wood cell wall of the tree species Quercus castaneifolia, Juglans regia, and Carpinus betulus were used to determine and characterize the destructive behaviour of F. fomentarius decay by MALDI-TOF mass spectrometry. The results showed that the fungus had more signifi- cant destructive behaviour on J. regia than the… More >